[INFO] cloning repository https://github.com/simoneromano96/casbinrs-mongo-adapter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simoneromano96/casbinrs-mongo-adapter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoneromano96%2Fcasbinrs-mongo-adapter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoneromano96%2Fcasbinrs-mongo-adapter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4257c9aee95332766acfe4d3aef211cc9f90e35 [INFO] building simoneromano96/casbinrs-mongo-adapter against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoneromano96%2Fcasbinrs-mongo-adapter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/simoneromano96/casbinrs-mongo-adapter [INFO] finished tweaking git repo https://github.com/simoneromano96/casbinrs-mongo-adapter [INFO] tweaked toml for git repo https://github.com/simoneromano96/casbinrs-mongo-adapter written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/simoneromano96/casbinrs-mongo-adapter on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/simoneromano96/casbinrs-mongo-adapter already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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"/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2bb2f1f227d1cde99f486d54a416ae49e12598faa682875bf724871bba49323 [INFO] running `Command { std: "docker" "start" "-a" "e2bb2f1f227d1cde99f486d54a416ae49e12598faa682875bf724871bba49323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2bb2f1f227d1cde99f486d54a416ae49e12598faa682875bf724871bba49323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2bb2f1f227d1cde99f486d54a416ae49e12598faa682875bf724871bba49323", kill_on_drop: false }` [INFO] [stdout] e2bb2f1f227d1cde99f486d54a416ae49e12598faa682875bf724871bba49323 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e730519a103d1d04faac102ff725ed14ca8013ba056894dbcead4464d8d70cc [INFO] running `Command { std: "docker" "start" "-a" "4e730519a103d1d04faac102ff725ed14ca8013ba056894dbcead4464d8d70cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling 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v1.0.1 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling os_info v3.0.6 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling darling_core v0.10.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling typed-builder v0.4.1 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling darling_macro v0.10.3 [INFO] [stderr] Compiling darling v0.10.3 [INFO] [stderr] Compiling serde_with_macros v1.3.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.14.1 [INFO] [stderr] Compiling trust-dns-proto v0.19.6 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling trust-dns-resolver v0.19.6 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling rhai v0.18.3 [INFO] [stderr] Compiling serde_with v1.6.0 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling bson v1.2.2 [INFO] [stderr] Compiling casbin v2.0.2 [INFO] [stderr] Compiling hyper-rustls v0.21.0 [INFO] [stderr] Compiling reqwest v0.10.9 [INFO] [stderr] Compiling mongodb v1.2.1 [INFO] [stderr] Compiling casbinrs-mongo-adapter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `error::*` [INFO] [stdout] --> src/adapter.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{error::*, models::*}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Client` [INFO] [stdout] --> src/actions.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Client, Collection, Cursor, Database, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `doc_format` [INFO] [stdout] --> src/actions.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let doc_format = format!("{:?}", document); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_format` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rule_format` [INFO] [stdout] --> src/actions.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | let rule_format = format!("{:?}", rule); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_format` [INFO] [stdout] --> src/actions.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let r_format = format!("{:?}", result); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/actions.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut query = Document::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `formatted_query` [INFO] [stdout] --> src/actions.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | let formatted_query = format!("{:?}", query); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_formatted_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | let mut query = Document::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `db` is never read [INFO] [stdout] --> src/adapter.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MongoAdapter { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | db: Database, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/models.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct CasbinRule { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | pub id: ObjectId, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `CasbinRule` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v1.2.2, mongodb v1.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4e730519a103d1d04faac102ff725ed14ca8013ba056894dbcead4464d8d70cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e730519a103d1d04faac102ff725ed14ca8013ba056894dbcead4464d8d70cc", kill_on_drop: false }` [INFO] [stdout] 4e730519a103d1d04faac102ff725ed14ca8013ba056894dbcead4464d8d70cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc4d97416a81adf8b7a108c61312583f8e49b26fb6b53dbb48568d211129bda4 [INFO] running `Command { std: "docker" "start" "-a" "dc4d97416a81adf8b7a108c61312583f8e49b26fb6b53dbb48568d211129bda4", kill_on_drop: false }` [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stdout] warning: unused import: `error::*` [INFO] [stdout] --> src/adapter.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{error::*, models::*}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Client` [INFO] [stdout] --> src/actions.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Client, Collection, Cursor, Database, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `doc_format` [INFO] [stdout] --> src/actions.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let doc_format = format!("{:?}", document); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_format` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rule_format` [INFO] [stdout] --> src/actions.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | let rule_format = format!("{:?}", rule); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_format` [INFO] [stdout] --> src/actions.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let r_format = format!("{:?}", result); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/actions.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut query = Document::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `formatted_query` [INFO] [stdout] --> src/actions.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | let formatted_query = format!("{:?}", query); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_formatted_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | let mut query = Document::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `db` is never read [INFO] [stdout] --> src/adapter.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MongoAdapter { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | db: Database, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/models.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct CasbinRule { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | pub id: ObjectId, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `CasbinRule` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling casbinrs-mongo-adapter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `error::*` [INFO] [stdout] --> src/adapter.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{error::*, models::*}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Client` [INFO] [stdout] --> src/actions.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Client, Collection, Cursor, Database, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/adapter.rs:251:13 [INFO] [stdout] | [INFO] [stdout] 251 | let m = DefaultModel::from_file("examples/rbac_model.conf") [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/adapter.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | let mut adapter = MongoAdapter::new("mongodb://casbin_rs:casbin_rs@127.0.0.1/") [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `doc_format` [INFO] [stdout] --> src/actions.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let doc_format = format!("{:?}", document); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rule_format` [INFO] [stdout] --> src/actions.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | let rule_format = format!("{:?}", rule); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r_format` [INFO] [stdout] --> src/actions.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let r_format = format!("{:?}", result); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_format` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/actions.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut query = Document::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `formatted_query` [INFO] [stdout] --> src/actions.rs:217:9 [INFO] [stdout] | [INFO] [stdout] 217 | let formatted_query = format!("{:?}", query); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_formatted_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | let mut query = Document::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/adapter.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | let mut adapter = MongoAdapter::new("mongodb://casbin_rs:casbin_rs@127.0.0.1/") [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `db` is never read [INFO] [stdout] --> src/adapter.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MongoAdapter { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | db: Database, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_adapter` is never used [INFO] [stdout] --> src/adapter.rs:248:14 [INFO] [stdout] | [INFO] [stdout] 248 | async fn get_adapter() -> MongoAdapter { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/models.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct CasbinRule { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | pub id: ObjectId, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `CasbinRule` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v1.2.2, mongodb v1.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "dc4d97416a81adf8b7a108c61312583f8e49b26fb6b53dbb48568d211129bda4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc4d97416a81adf8b7a108c61312583f8e49b26fb6b53dbb48568d211129bda4", kill_on_drop: false }` [INFO] [stdout] dc4d97416a81adf8b7a108c61312583f8e49b26fb6b53dbb48568d211129bda4